Bitcoin lovers will recognize cryptocurrency, which refers to any form of currency that only exists digitally.
You might have heard of mansplain, defined as explaining something to a woman in a condescending way.
A few other words needed updated definitions including:
Dumpster fire:an utterly calamitous or mismanaged situation or occurrence
Bandwidth: the emotional or mental capacity necessary to do or consider something
Unicorn: a start-up that is valued at one billion dollars or more.
Here are some other words and definitions that Merriam-Webster just added:
Narcissistic personality disorder:a personality disorder characterized especially by an exaggerated sense of self-importance, persistent need for admiration, lack of empathy for others, excessive pride in achievements, and snobbish, disdainful, or patronizing attitudes
Welp:used informally like well (as to introduce a remark expressing resignation or disappointment)
Glamping:outdoor camping with amenities and comforts (such as beds, electricity, and access to indoor plumbing) not usually used when camping.
Hate-watch:to watch and take pleasure in laughing at or criticizing (a disliked television show, movie, etc.).